Silent Keys

Silent key is a term of respect for a deceased amateur radio operator. The term originated with telegraph operators and continued with early wireless and then amateur radio operators. The term SK is used in telegraphy to indicate an end of transmission. Today, the term is commonly used within the wireless community as a sign of respect and condolence regardless of whether the deceased was actually a licensed amateur radio operator.

William (Bill) Tynan, W3XO
Date of passing: August 7, 2018
RCA member since 1992 and Fellow since 1997